Z40W Wedge gate valve stainless steel has compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient. For sealing, it adopts flexible graphite packing, reliable sealing, light and flexible operation. The sealing surface is made of stainless steel and hard alloy, with long service life.
This gate valve is driven by manual, pneumatic, electric and gear transmission. The structure form is elastic wedge type single gate plate, rigid wedge type single gate plate double gate plate type.
Z40W Wedge Gate Valve - SS stainless steel API - 150LB
Thân van: ASTM A351/A 351M CF8
Đĩa cổng: ASTM A351/A 351M CF8
Nắp van cổng: ASTM A351/A 351M CF8
Thân cây: ASTM A965/A 965M F304
Đai ốc tay áo ách: ASTM A 439D-2
Seal & Lined: ASTM A 276304+ Graphite
inch: 2-24''
Đường kính danh nghĩa DN: 51-591mm
Z41W Wedge Gate Valve - SS stainless steel - 16 25 40
Thân van: CF8
Đĩa cổng: ASTM CF8
Nắp van cổng: ASTM CF8
Thân cây: ASTM F304
Đai ốc tay áo ách: ZCuAl10Fe3
Handwheel: T450-10
Đường kính danh nghĩa DN: 40-400mm
FOB Price of Z41W Wedge Gate Valve - SS stainless steel
- Z41W, CF8, F304, DN40, inch 1.5" $116
- Z41W, CF8, F304, DN50, inch 2" $164
- Z41W, CF8, F304, DN65, inch 2.5" $210
- Z41W, CF8, F304, DN80, inch 3" $269
- Z41W, CF8, F304, DN100, inch 4" $353
- Z41W, CF8, F304, DN125, inch 5" $489
- Z41W, CF8, F304, DN150, inch 6" $648
- Z41W, CF8, F304, DN200, inch 8" $1009
- Z41W, CF8, F304, DN250, inch 10" $1625
- Z41W, CF8, F304, DN300, inch 12" $2250
- Z41W, CF8, F304, DN350, inch 14" $3508
- Z41W, CF8, F304, DN400, inch 16" $4465
| Wedge Gate Valve Model | Áp suất định mức (Mpa) | Kiểm tra cường độ áp suất(Mpa) | Kiểm tra áp suất(Mpa) | Nhiệt độ | Phạm vi sử dụng |
|---|---|---|---|---|---|
| Z40W-150LB （API） | 2.0 | 3.0 | 2.2 | -29~538 ℃ | Nước, khí ga, dầu, Axit nitric, vân vân. |
| Z41W-16 | 1.6 | 2.3 | 1.7 | ≤150℃ | Nước, khí ga, dầu, Axit nitric, vân vân. |
| Z41W-25 | 2.5 | 3.7 | 2.7 | ≤150℃ | Nước, khí ga, dầu, Axit nitric, vân vân. |
| Z41W-40 | 4.0 | 6.15 | 4.51 | ≤425℃ | Nước, khí ga, dầu, Axit nitric, vân vân. |
Application of Wedge Gate Valve SS
Wedge gate valves are a type of gate valve that uses a sliding gate or wedge to control fluid flow. They are commonly used in various industries including oil and gas, hóa chất, and petrochemical.
This type of van cổng can be made from a variety of materials, including stainless steel. Stainless steel is a popular choice for wedge gate valves because of its resistance to corrosion, high temperatures, and high pressures.
Stainless steel wedge gate valves are often used in applications where the fluid being controlled is corrosive or contains abrasive particles. They are also used in applications where the valve will be exposed to high temperatures or pressures.
Wedge gate valves typically have a simple design, with few moving parts, which makes them reliable and easy to maintain. They are often used in isolation applications, where the valve is either fully open or fully closed, rather than in applications where the flow rate needs to be controlled.